A Little Snippet on Contra Costa County

The County of Contra Costa, California was incorporated in 1850 as one of the original 27 counties of the State of California, with the City of Martinez as the County Seat. It is one of the nine counties in the San Francisco - Oakland Bay Area. The County is the ninth most populous county in California, with its population reaching approximately 1,082,384 as of July 2013.

Welcome to the Contra Costa County Clerk-Recorder

Welcome to the Contra Costa County Clerk-Recorder’s redesigned website. We hope that you find it easy to navigate and easy to find the information you are looking for. We have added features that allow you to perform many tasks online and access information on documents, certificates or other services we provide.

We strive to provide the best customer service possible, and we welcome your feedback and ideas on what features and information you would find useful. Let us know by clicking on the Contact Us button above or take the survey located in the Connect With Us Online box located to the right. You can also follow us on Twitter and Facebook for the latest information on our services.